In the version update 0.14.0, the developers have added a liquid system in the game that allows users to mix different liquids to produce potions. Players can then consume these potions to get various buffs/perks that can aid them in their journey. So, if you are wondering how these liquids are obtained or how to mix them to make potions, don't worry! I have the perfect guide to enlisting all the potion combinations in Dead Rails, along with their obtainment method.
